28388274

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{163151}}^1$

素因数の和:163185

約数の個数: 16

約数和(自身を含む): 58734720

約数和(自身を除く): 30346446

約数列:

[1, 2, 3, 6, 29, 58, 87, 174, 163151, 326302, 489453, 978906, 4731379, 9462758, 14194137, 28388274]

約数ペア:

[(1, 28388274), (2, 14194137), (3, 9462758), (6, 4731379), (29, 978906), (58, 489453), (87, 326302), (174, 163151)]